class Cat{
    public String name;
    public int age;

    public Cat(String name, int age) {
        this.name = name;
        this.age = age;
    }
}
public class Test5 {
    public static void main(String[] args) {
        Cat c = new Cat("大飞",4);
        System.out.println(c.name+"吃猫粮");
    }
}
